MC908JB8JDWE Freescale Semiconductor, MC908JB8JDWE Datasheet - Page 48

IC MCU 8K FLASH 3MHZ 20-SOIC

MC908JB8JDWE

Manufacturer Part Number
MC908JB8JDWE
Description
IC MCU 8K FLASH 3MHZ 20-SOIC
Manufacturer
Freescale Semiconductor
Series
HC08r
Datasheet

Specifications of MC908JB8JDWE

Core Processor
HC08
Core Size
8-Bit
Speed
3MHz
Connectivity
USB
Peripherals
LVD, POR, PWM
Number Of I /o
13
Program Memory Size
8KB (8K x 8)
Program Memory Type
FLASH
Ram Size
256 x 8
Voltage - Supply (vcc/vdd)
4 V ~ 5.5 V
Oscillator Type
Internal
Operating Temperature
0°C ~ 70°C
Package / Case
20-SOIC (7.5mm Width)
Processor Series
HC08JB
Core
HC08
Data Bus Width
8 bit
Data Ram Size
256 B
Interface Type
USB
Maximum Clock Frequency
3 MHz
Number Of Programmable I/os
37
Number Of Timers
2
Operating Supply Voltage
5.5 V
Maximum Operating Temperature
+ 70 C
Mounting Style
SMD/SMT
Development Tools By Supplier
FSICEBASE, DEMO908GZ60E, M68EML08GZE, KITUSBSPIDGLEVME, KITUSBSPIEVME, KIT33810EKEVME
Minimum Operating Temperature
0 C
Controller Family/series
HC08
No. Of I/o's
13
Ram Memory Size
256Byte
Cpu Speed
8MHz
No. Of Timers
1
Embedded Interface Type
SCI, SPI
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Data Converters
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MC908JB8JDWE
Manufacturer:
FREESCALE
Quantity:
21
Part Number:
MC908JB8JDWE
Manufacturer:
FREESCALE
Quantity:
20 000
Memory Map
Technical Data
48
Note: Writing a logic 0 clears SBSW.
Addr.
$003C
$003D
$FE00
$FE01
$FE02
$FE03
$FE04
$FE05
$003E
$003F
Interrupt Status Register 1
USB Control Register 1
USB Status Register 0
USB Status Register 1
Break Status Register
Reset Status Register
Register Name
Break Flag Control
Unimplemented
Figure 2-2. Control, Status, and Data Registers (Sheet 7 of 8)
Reserved
Reserved
Register
(UCR1)
(USR0)
(USR1)
(BFCR)
(RSR)
(INT1)
(BSR)
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Read:
Read: R0SEQ
Read: R2SEQ
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
POR:
T1SEQ
BCFE
Bit 7
POR
IF6
U
R
R
R
R
0
1
0
0
= Unimplemented
STALL1
SETUP
TXACK
PIN
IF5
R
R
R
R
R
6
0
0
0
0
Memory Map
MC68HC908JB8•MC68HC08JB8•MC68HC08JT8 — Rev. 2.3
TXNAK
TX1E
COP
IF4
R
R
R
R
R
5
0
0
0
0
0
FRESUM TP1SIZ3
Unaffected by reset
TXSTL
ILOP
IF3
R
R
R
R
R
R
4
0
0
0
0
0
= Reserved
RP0SIZ3 RP0SIZ2 RP0SIZ1 RP0SIZ0
RP2SIZ3 RP2SIZ2 RP2SIZ1 RP2SIZ0
ILAD
IF2
U
R
R
R
R
R
3
0
0
0
TP1SIZ2
USB
IF1
Freescale Semiconductor
U
R
R
R
R
R
2
0
0
0
U = Unaffected by reset
TP1SIZ1
See note
SBSW
LVI
U
R
R
R
R
1
0
0
0
0
0
TP1SIZ0
Bit 0
U
R
R
R
R
R
0
0
0
0
0

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